From Wichita to Dodge City, to the O.K. Corral in Tombstone, Wyatt Earp is taught that nothing matters more than family and the law. Joined by his brothers and Doc Holliday, Earp wages war on the dreaded Clanton and McLaury gangs.
| Directing | Lawrence Kasdan | Director |
| Writing | Lawrence Kasdan | Screenplay |
| Writing | Dan Gordon | Screenplay |
| Production | Kevin Costner | Producer |
| Production | Michael Grillo | Executive Producer |
| Production | Lawrence Kasdan | Producer |
| Production | Charles Okun | Executive Producer |
| Production | Jon Slan | Executive Producer |
| Production | Jim Wilson | Producer |
| Camera | Owen Roizman | Director of Photography |
| Editing | Carol Littleton | Editor |
| Costume & Make-Up | Colleen Atwood | Costume Design |
| Production | Jennifer Shull | Casting |
| Art | Ida Random | Production Design |
| Art | Gary Wissner | Art Direction |
| Art | Cheryl Carasik | Set Decoration |
| Sound | James Newton Howard | Original Music Composer |
| Camera | Ian Fox | Camera Operator |
| Camera | Bill Roe | Camera Operator |
| Lighting | Ian Kincaid | Chief Lighting Technician |
| Camera | Richard Bowen | Second Unit Director of Photography |
| Lighting | Kim Kono | Rigging Gaffer |
| Camera | Rusty Geller | Steadicam Operator |
| Camera | Ben Glass | Still Photographer |
| Camera | David L. Merrill | Dolly Grip |
| Camera | Tim Ryan | Key Grip |
| Art | Gershon Ginsburg | Assistant Art Director |
| Art | Greg John Callas | Construction Coordinator |
| Art | William A. Petrotta | Property Master |
| Art | Barry Chusid | Set Designer |
| Art | Tom Reta | Set Designer |
| Art | Charlie Daboub | Set Designer |
| Costume & Make-Up | Marlene D. Williams | Hair Supervisor |
| Costume & Make-Up | Elle Elliott | Hairstylist |
| Costume & Make-Up | Dorothy D. Fox | Key Hair Stylist |
| Costume & Make-Up | Michael Mills | Makeup Supervisor |
| Costume & Make-Up | Gerald Quist | Key Makeup Artist |
| Costume & Make-Up | Francisco X. Pérez | Makeup Artist |
| Costume & Make-Up | Cha Blevins | Costume Supervisor |
| Costume & Make-Up | Le Dawson | Costume Supervisor |
| Costume & Make-Up | Barry Francis Delaney | Key Costumer |
| Costume & Make-Up | James M. George | Key Costumer |
| Costume & Make-Up | Ruby K. Manis | Key Costumer |
| Directing | Anne Rapp | Script Supervisor |
| Sound | Jim Weidman | Music Editor |
| Production | Phil Poulos | Casting Associate |
| Production | Elizabeth Shull | Casting Associate |
| Visual Effects | Robert Stadd | Visual Effects Producer |
| Sound | Joe Dorn | ADR Editor |
| Sound | Stephen Janisz | ADR Editor |
| Sound | Jessica Gallavan | ADR Supervisor |
| Sound | Joel Shryack | Boom Operator |
| Sound | Alison Fisher | Dialogue Editor |
| Sound | Lewis Goldstein | Dialogue Editor |
| Sound | James Matheny | Dialogue Editor |
| Sound | Dan O'Connell | Foley |
| Sound | John Murray | Foley |
| Sound | Rick Kline | Sound Re-Recording Mixer |
| Sound | Kevin O'Connell | Sound Re-Recording Mixer |
| Sound | Bobby Mackston | Supervising Dialogue Editor |
| Sound | Stu Bernstein | Supervising Sound Editor |
| Sound | Robert Grieve | Supervising Sound Editor |
| Production | Paul Hargrave | Location Manager |
| Production | Dan Gordon | Executive Producer |
| Crew | Gary McLarty | Stunts |
| Crew | Norman Howell | Stunt Coordinator |
